Electronic device



FIG. 1 is a top left rear perspective view of an electronic device showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top right front perspective view thereof.

The dashed broken lines are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for an electronic device, as shown and described. 